Esteban Herlein

Addicted to discovering, learning and understanding technologies.

Recent Posts

Testing vs Quality Assurance

less than 1 minute read

“Tests are sometimes mistaken with quality assurance. These two notions are not identical: 1) quality assurance ensures that the organization’s processes ...

Bug Severity vs Priority in Testing

3 minute read

Bug severity and bug priority are two commonly used terms in software testing. However, they are often used interchangeably, which is incorrect.

Bug prioritization

3 minute read

Time management is key in most software development projects. Especially when a lot of bugs start to come in, features requests pop up and new feature releas...

Code Red

4 minute read

Code Red was a computer worm first observed on the Internet on July 15, 2001. It attacked computers running Microsoft’s IIS web server.